Human Resources Option Part-time Diploma cdipma . In addition to the required Tier 1 Business Administration core courses, a maximum of . The course will involve a review of relevant statutes, analysis of decisions from the courts. The business administration discipline focuses on efficient methods on how to organize people and resources to drive activities towards set goals. Business. Business Administration with Human Resource Management (BSc) take part in online seminars and, for some courses, undertake team tasks.